<!DOCTYPE html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>call bind apply</title>
</head>
<body>
	<script>
 var obj={};
 function foo(a,b,c){console.log(b);}
 // foo.call(obj,'c','t','y')
 foo.apply(obj,['z','g','h'])
	</script>
</body>
</html>